| Kastamonu to Thorigny-sur-Marne | 1,587.71 mi (2,555.17 km) |
| Kastamonu to Thouare-sur-Loire | 1,771.51 mi (2,850.97 km) |
| Kastamonu to Thouars | 1,713.88 mi (2,758.23 km) |
| Kastamonu to Tinqueux | 1,533.95 mi (2,468.66 km) |
| Kastamonu to Tomblaine | 1,428.02 mi (2,298.18 km) |
| Kastamonu to Tonneins | 1,695.20 mi (2,728.17 km) |
| Kastamonu to Torcy | 1,590.02 mi (2,558.89 km) |
| Kastamonu to Toul | 1,442.26 mi (2,321.10 km) |
| Kastamonu to Toulon | 1,422.66 mi (2,289.56 km) |
| Kastamonu to Toulouse | 1,644.02 mi (2,645.80 km) |
| Kastamonu to Tourcoing | 1,589.15 mi (2,557.49 km) |
| Kastamonu to Tourlaville | 1,785.51 mi (2,873.50 km) |
| Kastamonu to Tournan-en-Brie | 1,583.79 mi (2,548.86 km) |
| Kastamonu to Tournefeuille | 1,649.13 mi (2,654.01 km) |
| Kastamonu to Tournon-sur-Rhone | 1,471.27 mi (2,367.78 km) |
